201984184

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 392000400

約数和(自身を除く): 190016216

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 5209, 9694, 10418, 19388, 20836, 38776, 41672, 192733, 385466, 682379, 770932, 1364758, 1541864, 2729516, 5459032, 25248023, 50496046, 100992092, 201984184]

約数ペア:

[(1, 201984184), (2, 100992092), (4, 50496046), (8, 25248023), (37, 5459032), (74, 2729516), (131, 1541864), (148, 1364758), (262, 770932), (296, 682379), (524, 385466), (1048, 192733), (4847, 41672), (5209, 38776), (9694, 20836), (10418, 19388)]